Motorola 326X V.34 User Manual page 93

Using the AT Automatic Calling Interface
Contents
Introduction ..................................................................................................
What is the Attention (AT) Command Set? ..................................................
What Role Does Communications Software Play? ..................................
Using AT Commands ...................................................................................
Entering AT Command Lines ...................................................................
To enter a single AT command line: ....................................................
To enter multiple AT commands on a single command line: ..............
AT Command String Examples ...........................................................
For Further Detail on AT Commands ..................................................
Autobaud Feature .....................................................................................
The Escape Sequence-(+++) .................................................................
To use the escape sequence with guard time: ......................................
Non-Configuration AT Commands ..........................................................
A/, Re-Execute Last Command ...........................................................
ATA, Manual Answer ..........................................................................
ATD, Dial .............................................................................................
ATH, Hang Up .....................................................................................
ATI, Display Software Information .....................................................
ATO, Leave Command Mode ..............................................................
AT RD, Redial Last Number .............................................................
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S-Registers ...............................................................................................
Displaying and Changing S-Register Values .......................................
S-Register Descriptions .......................................................................
Chapter 5
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